The HotHands Hand Warmer Value Pack is ideal for anyone wanting concentrated warmth in cold weather conditions. Adhesive body warmers are air activated and ready to provide up to 200 hours of long lasting heat. The hand warmers have adhesive on one side to keep them securely in place. Use these warmers when hunting & fishing, tailgating at events, outdoor sporting events, camping & hiking, working in the yard, jogging or taking your pet for a walk.